Myriolecis hagenii forme lignicole de la zone aérohaline.

   This form is characterized by its luxuriance and the large size of its apothecia: 4-6 mm in diameter. It grows on dead and very humid wood in the aerohaline zone (Here by the sea on a dead tree lying on the ground of Cupressus).

N.B. This taxon seems to make the transition with Myriolecis zosterae and there are all the possible forms between Myriolecis hagenii and Myriolecis zosterae as one gets closer to the sea...